.subtitle {
  font-size: 0.75em;
  font-family: "Roboto", "Helvetica", "Arial", sans-serif;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.00938em;
  color: rgba(0, 0, 0, 0.6);
}

.dark-subtitle {
  font-size: 0.75em;
  font-family: "Roboto", "Helvetica", "Arial", sans-serif;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.00938em;
  color: rgba(255, 255, 255, 0.7);
}

/* 대시보드 로딩 스피너 */
.spinner-container {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100vw;
  height: 100vh;
  background: rgba(255, 255, 255, 0.8);
}

.spinner {
  width: 50px;
  height: 50px;
  border: 5px solid #ddd;
  border-top: 5px solid #3498db;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}